Top videos

10 Worst Plastic Surgery Failures
10 Worst Plastic Surgery Failures hooda 17,802 Views • 3 years ago

Watch that video of the 10 Worst Plastic Surgery Failures

Sex During Period: Is It Safe?
Sex During Period: Is It Safe? hooda 28,630 Views • 3 years ago

Watch that video to know if it is safe to have sex during period or not

How do I make the pain in my foot go away - Strive Physiotherapy & Performance
How do I make the pain in my foot go away - Strive Physiotherapy & Performance Strive Physiotherapy & Performance 1,156 Views • 3 years ago

It's hard to walk or run with plantar fasciitis. Is there anything I can do to improve it and to relieve the pain in my foot? Check us out on Social Media! Facebook: https://www.facebook.com/striveptandperformance/ Instagram: https://www.instagram.com/striveptandperf/ Twitter: https://twitter.com/StrivePTandPerf Blog: http://www.strivept.ca/blog

Breast Augmentation Short Scar Technique Slicone Implants
Breast Augmentation Short Scar Technique Slicone Implants samer kareem 18,313 Views • 3 years ago

Breast Augmentation Short Scar Technique Slicone Implants

Gitelman and Bartter  Syndrome
Gitelman and Bartter Syndrome samer kareem 1,338 Views • 3 years ago

Gitelman and Bartter Presentation and Magnesium Supplementation

Keyhole Brain Tumor and Skull-Base Surgery
Keyhole Brain Tumor and Skull-Base Surgery samer kareem 4,549 Views • 3 years ago

Keyhole surgery can be helpful for patients with brain, pituitary and skull base tumors. With cutting edge technology and a proven track record in keyhole and endonasal endoscopic approaches, we make surgery safer, less invasive and more effective.

Mole Removal Surgery and Stitches
Mole Removal Surgery and Stitches samer kareem 2,101 Views • 3 years ago

Tooth Abscess Relief
Tooth Abscess Relief samer kareem 1,656 Views • 3 years ago

Tooth Abscess Relief

How to Get Rid of Blackheads From Your Nose
How to Get Rid of Blackheads From Your Nose hooda 16,685 Views • 3 years ago

Watch that video to know How to Get Rid of Blackheads From Your Nose

Acute respiratory distress syndrome: definition, diagnosis and management
Acute respiratory distress syndrome: definition, diagnosis and management samer kareem 1,577 Views • 3 years ago

Acute respiratory distress syndrome is characterised by rapid onset dyspnea, bilateral infiltrates on chest x-ray and respiratory failure. This may be due to conditions which directly affect the lung such as pneumonia, aspiration and near drowning. It may also be due to indirect lung injury, as in conditions like sepsis, pancreatitis, trauma and poisoning. The diagnostic criteria of ARDS, often described as the Berlin criteria is discussed in this presentation along with various management aspects of ARDS including ventilation strategies and use of antibiotics and diuretics. Finally prognostic features and alternative strategies are also discussed.

ESCLEROTERAPIA
ESCLEROTERAPIA aamato 1,673 Views • 3 years ago

ESCLEROTERAPIA

Face Lift Surgery Proceure
Face Lift Surgery Proceure Scott 4,414 Views • 3 years ago

Face Lift Surgery Proceure

What happens when the immune system goes rogue?
What happens when the immune system goes rogue? samer kareem 1,776 Views • 3 years ago

Workshop Normothermic Kidney Perfusion
Workshop Normothermic Kidney Perfusion samer kareem 2,687 Views • 3 years ago

What Is Patellofemoral Pain (Runner’s Knee)? #shorts
What Is Patellofemoral Pain (Runner’s Knee)? #shorts Scott 102 Views • 3 years ago

Get our Knee Resilience Program here: https://store.e3rehab.com/products/knee-resilience

👟 Vivo Barefoot: Get 15% off all shoes! - https://www.vivobarefoot.com/e3rehab

What is patellofemoral pain, also referred to as runner’s knee? Check out the video to find out!

Want to watch more? Check out our full video: https://youtu.be/K3HxB6rAeDo?t

Subscribe to our channel and turn on notifications so you don't miss any videos: @E3Rehab

We are Doctors of Physical Therapy who specialize in rehabilitation, pain, performance, and injury risk reduction. Our mission is simple: empower YOU to overcome your setbacks and crush your goals using evidence-based education. For more info, check out: https://e3rehab.com/

More videos: https://www.youtube.com/@E3Rehab/videos
Podcast: https://open.spotify.com/show/....5ZbaI145Bk94Guq7olMJ
Instagram: https://www.instagram.com/e3rehab/
Twitter: https://twitter.com/E3Rehab
---
Disclaimer: The information presented is not intended as medical advice or to be a substitute for medical counseling but is intended for entertainment purposes only. If you are experiencing pain, please seek the appropriate healthcare professional.

Laser eye surgery: How many people get the low price that Lasik MD advertises? (CBC Marketplace)
Laser eye surgery: How many people get the low price that Lasik MD advertises? (CBC Marketplace) Mohamed Ibrahim 103 Views • 3 years ago

Originally broadcast November 21, 2014.

They advertise low, low prices. But does anyone actually pay that rate? Erica Johnson investigates.

More from CBC Marketplace, Canada's top consumer affairs show:
Watch episodes online at http://cbc.ca/marketplace
Like us on Facebook: http://facebook.com/cbcmarketplace
Talk to us on Twitter: http://twitter.com/cbcmarketplace
Follow our hosts @cbctom and @cbcerica

What It’s Like Getting LASIK Eye Surgery
What It’s Like Getting LASIK Eye Surgery Mohamed Ibrahim 86 Views • 3 years ago

See what it’s like to get LASIK eye surgery from Lisa Homsy’s perspective. Keep watching until the end to see the final results!

Ear Examination
Ear Examination DrPhil 39,925 Views • 3 years ago

Complete clinical examination of the ears with all the associated tests

Neck vessels examination
Neck vessels examination Surgeon 14,680 Views • 3 years ago

Neck vessels examination,neck viens and arteries

From axons to tracts
From axons to tracts Mohamed 21,105 Views • 3 years ago

The complex circuitry interconnecting different areas in the brain, known collectively as white matter, is composed of millions of axons organized into fascicles and bundles. Upon macroscopic examination of sections of the brain, it is difficult to discern the orientation of the fibers. The same is true for conventional imaging modalities. However, recent advancements in magnetic resonance imaging (MRI) make such task possible in a live subject. By sensitizing an otherwise typical MRI sequence to the diffusion of water molecules it is possible to measure their diffusion coefficient in a given direction1. Normally, the axonal membrane and myelin sheaths pose barriers to the movement of water molecules and, thus, they diffuse preferentially along the axon2. Therefore, the direction of white matter bundles can be elucidated by determining the principal diffusivity of water. The three-dimensional representation of the diffusion coefficient can be given by a tensor and its mathematical decomposition provides the direction of the tracts3; this MRI technique is known as diffusion tensor imaging (DTI). By connecting the information acquired with DTI, three-dimensional depictions of white matter fascicles are obtained4. The virtual dissection of white matter bundles is rapidly becoming a valuable tool in clinical research.

Our journey begins with a transverse section of tightly packed axons as seen through light microscopy. Although represented as a two-dimensional "slice", we see that these axons in fact resemble tubes. A simulation of water molecules diffusing randomly inside the axons demonstrates how the membranes and myelin hinder their movement across them and shows the preferred diffusion direction --along the axons. The tracts depicted through DTI slowly blend in and we ride along with them. As we zoom out even more, we realize that it is a portion of the corpus callosum connecting the two sides of the brain we were traveling on and the great difference in relative scale of the individual axons becomes evident. The surface of the brain is then shown, as well as the rest of the white matter bundles--a big, apparently chaotic tangle of wires. Finally, the skin covers the brain.

With the exception of the simulated water molecules, all the data presented in the animation is obtained through microscopy and MRI. Computer algorithms for the extraction of the cerebral structures and a custom-built graphics engine make our journey through the brain's anatomy possible in a living person.

Micrograph courtesy of Dr. Christian Beaulieu, University of Alberta.
Music by Mario Mattioli.

References:
1. Stejskal, E.O., et al., J. Chem. Phys., 1965. 42:
2. Beaulieu, C., NMR Biomed., 2002. 15:435-55.
3. Basser, P.J., et al., J. Magn. Reson. B, 1994. 103:247-54.
4. Mori, S., et al., NMR Biomed., 2002. 15:468-80.

Showing 197 out of 373